64680528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{122501}}^1$

素因数の和:122523

約数の個数: 40

約数和(自身を含む): 182282976

約数和(自身を除く): 117602448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 122501, 245002, 367503, 490004, 735006, 980008, 1347511, 1470012, 1960016, 2695022, 2940024, 4042533, 5390044, 5880048, 8085066, 10780088, 16170132, 21560176, 32340264, 64680528]

約数ペア:

[(1, 64680528), (2, 32340264), (3, 21560176), (4, 16170132), (6, 10780088), (8, 8085066), (11, 5880048), (12, 5390044), (16, 4042533), (22, 2940024), (24, 2695022), (33, 1960016), (44, 1470012), (48, 1347511), (66, 980008), (88, 735006), (132, 490004), (176, 367503), (264, 245002), (528, 122501)]